/*
 * The MIT License 
 *
 * Copyright (c) 2010 pf-miles
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
package me.wenyue.jclassview.binview.part;

import me.wenyue.jclassview.util.ArrayUtil;
import me.wenyue.jclassview.util.Constants;

import org.apache.commons.codec.binary.Hex;

/**
 * renders a table containing hex number representations of all binary data, 16
 * bytes per row, according to the 'AddressTable'.
 * 
 * @author pf-miles 2010-11-16 下午08:19:16
 * 
 */
public class DataTable {
    private String id;
    private String[][] hexStrArray;

    public DataTable(String id, byte[] data) {
        this.id = id;
        String[] allHex = new String[data.length];
        char[] enc = Hex.encodeHex(data, false);
        for (int i = 0; i < allHex.length; i++) {
            allHex[i] = String.valueOf(enc, i * 2, 2);
        }
        this.hexStrArray = ArrayUtil.toSixteenColsTable(allHex);
    }

    public String toString() {
        StringBuilder sb = new StringBuilder("<table id=\"");
        sb.append(this.id).append(
                "\" border=\"1\" width=\"100%\" bordercolor=\"#75A36C\" style=\"font-family: monospace\">")
                .append(Constants.NEW_LINE);
        for (String[] s : hexStrArray) {
            sb.append("<tr>").append(Constants.NEW_LINE);
            for (String ss : s) {
                sb.append("<td width=\"6.25%\" align=\"center\">").append(ss == null ? "" : ss).append(
                        "</td>").append(Constants.NEW_LINE);
            }
            sb.append("</tr>").append(Constants.NEW_LINE);
        }
        sb.append("</table>");
        return sb.toString();
    }

    // public static void main(String... args) {
    // System.out.println(new DataTable("testDataTable", new byte[] { (byte)
    // 255, (byte) 243, (byte) 243,
    // (byte) 243, (byte) 243, (byte) 243, (byte) 243, (byte) 243, (byte) 243,
    // (byte) 243,
    // (byte) 243, (byte) 243, (byte) 243, (byte) 243, (byte) 243, (byte) 243,
    // (byte) 243,
    // (byte) 243, (byte) 243, (byte) 243, (byte) 243, (byte) 243, (byte) 243,
    // (byte) 243,
    // (byte) 243, (byte) 243, (byte) 243, (byte) 241, (byte) 243, (byte) 243,
    // (byte) 241 }));
    // }
}
